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Vulnerability DatabaseCVE-2022-1722
CVE-2022-1722:
NixOS vulnerability analysis and mitigation
Overview
A Server-Side Request Forgery (SSRF) vulnerability was identified in the draw.io application, tracked as CVE-2022-1722. The vulnerability was related to insufficient address validation checks in the ProxyServlet component (GitHub Commit).
Technical details
The vulnerability was classified as CWE-918 (Server-Side Request Forgery). The issue stemmed from incomplete address validation in the ProxyServlet component, where link-local addresses were not properly checked. This was addressed by adding an additional validation check isLinkLocalAddress() to the existing address verification mechanism (GitHub Commit).
Impact
The vulnerability could potentially allow attackers to make server-side requests to internal resources that should not be accessible, potentially exposing sensitive information or internal services.
Mitigation and workarounds
The vulnerability was patched by adding an additional address validation check through the implementation of isLinkLocalAddress() method in the ProxyServlet component (GitHub Commit).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
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